The Alliance of Small Island States (AOSIS) is an intergovernmental organisation of low-lying coastal and small island countries, many of which are put at risk by climate change. As COP 25 enters its second week, AOSIS warns, ‘We are mired in a planetary emergency of existential proportion. We have breached 60% of the 15 planetary tipping-points. The impacts are real and current for people living on small islands. The entire atoll of Tuvalu is at risk of flooding from sea-level rise by 2050. Even greater segments of other small island states are at risk much earlier than previously projected. Our schools, ports, hospitals, centuries-old monuments, sacred sites, and other critical infrastructure are at risk of inundation and destruction.’